Method of making fused silica by decomposing siloxanes

Details Method of making fused silica by decomposing siloxanes Method of making fused silica by decomposing siloxanes

2007-04-03

2007-04-03

Hoffmann, John (Department: 1731)

Glass manufacturing

Processes of manufacturing fibers, filaments, or preforms

Process of manufacturing optical fibers, waveguides, or...

C065S017400, C065S060520, C065S901000, C065S414000, C065S416000, C065S421000, C065S422000, C065S413000, C423S336000, C423S337000

Reissue Patent

active

08833620

ABSTRACT:
This invention relates to the production of high purity fused silica glass through oxidation or flame hydrolysis of a vaporizable silicon-containing compound. More particularly, this invention is directed to the use of vaporizable, halide-free compounds in said production. In the preferred practice, a polymethylsiloxane comprises said vaporizable, halide-free compound.

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